Anchor tag attribute target="{my value}" seems to be ignored about layerjs HOT 4 CLOSED

/*
 * Issue #75 :: Anchor tag attribute target="{my value}" seems to be ignored
 * as at 9-May-2018
 * 
 * Spec :: We should should add in router.js -> $.addDelegtedListener(function()) a check to the if clause:
 *    if 
 *      a target is given AND the target is not "_self", 
 *    then
 *      navigate shouldn't be called AND default should not be prevented
 **/

// register link listener
$.addDelegtedListener(this.rootElement, 'click', 'a:not([data-lj-nolink=\'true\']):not([lj-nolink=\'true\'])', function(event) {
    //delete that.ignoreUrl;
    
    var _navigationHandler = function(result) {
      if (!result) {
        setTimeout(function() { // why do we have to get at the end of the queue?
            that.ignoreUrl = $.getAbsoluteUrl(href);
            window.location.href = href;
        }, 1);
      }
    }

    if (this.href !== '' && !this.href.startsWith('javascript:')) { // jshint ignore:line
      // get the explicitly given href (that is not extended) to see the intention of the user
      var href = this.getAttribute('href');

      // check for target attr
      var tget = this.getAttribute('target');
      // if target is != '_self', honor it as user intention
      if( tget && tget !== '_self' ) {
        return
      }
      else {

        event.preventDefault(); // prevent default action, i.e. going to link target
        // do not stop propagation; other libraries may listen to link clicks
        that.navigate(href, $.findParentViewOfType(this, 'layer')).then( _navigationHandler );
      }    
    }
});